Arrowmax AM-14CS3005-S Lightweight Silver Countersunk Screws M3x5 (7075) [AM-14CS3005-S]

Arrowmax AM-14CS3005-S Aluminium Screw Allen Countersunk M3x5 Silver (7075) (5)

Price:

NZD$9.25

Brand:

Arrowmax

Model:

AM-14CS3005-S

Condition:

Brand New

Quantity:

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Description
FAQ

Arrowmax M3x5 7075 Countersunk Screws for Model Builders

For tidy builds and trouble-free repairs, Arrowmax presents the M3x5 countersunk aluminium screws made from 7075 alloy with a silver finish. These fasteners are tailored for hobbyists who want reliable, low-mass hardware that looks smart on a completed model.

Why 7075 Alloy Works Well in RC Kits

The 7075 aluminium used in these M3x5 screws gives a high strength-to-weight ratio that helps keep rotating mass and overall weight down. The countersunk head provides a smooth profile when seated, reducing the chance of catching or interfering with bodywork.

How Hobbyists Use These Screws

They are ideal for attaching body panels, clamping motor mounts, and securing electronics brackets. Their finish and size make them a flexible option across many RC car and truck setups.

Can I use these on aluminium chassis parts?

Yes, the 7075 screws are well suited to aluminium fittings; ensure mating threads match and use correct torque to avoid galling on lightweight alloys.

Do these screws need washers for plastic panels?

Washers can help distribute load on thin plastic panels and reduce the risk of cracks; choose thin nylon or steel washers depending on the application.